How to Reset the Tire Pressure Light (TPMS) on a Chevrolet Bolt EV

1. Set the parking brake and press POWER O to start the vehicle.
2. Make sure the Tire Pressure info page option is turned on in the DIC Options menu.
3. Use the DIC controls on the right of the steering wheel to scroll to the Tire Pressure screen.
4. Press and hold the thumbwheel in the center of the DIC controls until the horn sounds twice and TIRE LEARNING ACTIVE displays.
5. Hold the relearn tool against the driver side front tire sidewall near the valve stem and press its button until the horn chirps.
6. Repeat at the passenger side front, passenger side rear, then driver side rear tire, then turn the vehicle off and set all tires to the recommended pressure.

• A TPMS relearn tool is needed; buy it from a dealer or GM Tools and Equipment.
• You have two minutes for the first tire and five minutes for all four, or the process stops and must be restarted.
• Do this after rotating tires or replacing TPMS sensors.

Source: 2023 Chevrolet Bolt EV owner's manual, PDF pages 246, 247. Steps are summarized in our own words (AI-assisted, checked against the cited pages 2026-10-18). Other model years can differ; your manual has the final word.